N-doped porous carbons with increased yield and hierarchical pore structures for supercapacitors derived from an N-containing phenyl-riched copolymer

다국어 초록 (Multilingual Abstract)

N-doped porous carbon-based materials (NPCMs) with hierarchical pore structures have beenconsidered to be a suitable alternative to meet the ever-increasing demands for supercapacitors;however, the universally low yield of the NPCMs has restricted their practical applications. Herein, aseries of NPCMs with hierarchical pore structures are synthesized with significantly increased yieldsthrough the carbonization of the copolymer made from 2,4,6-tris(chloromethyl)mesitylene and pphenylenediamine.
The development of the hierarchical pore structures and the N content of the NPCMsshow opposite dependences on the increasing carbonization temperature. The NPCM exhibits the bestcapacitive ability only if the sufficiently developed hierarchical structures and moderate N content areachieved simultaneously. Therefore, NPCM-600 that is carbonized at 600 C with an excellent yield of53.6% (wt.), large specific surface area of 1778 m2 g 1, and N content of 4.13% (wt.) yields an ideal specificcapacitance of 298 F g 1 at the current density of 1 A g 1 and a perfect cycling stability of the capacitanceafter 10,000 cycles at 10 A g 1. The yield of the NPCM-600 is considerably higher than those for manyother recently reported NPCMs. NPCM-600 also shows better capacitance than those of the otherreported NPCMs, such as NOPC-bis-CN-3 (167 F g 1) and CHCPB-K-600 (260 F g 1).

참고문헌 (Reference)

1 Y. Chen, 5 : 24178-, 2017

2 Y. Zhong, 4 : 9526-, 2016

3 D. Larcher, 7 : 19-, 2015

4 I. Ahmed, 310 : 197-, 2016

5 Alexander C. Forse, 2 : 16216-, 2017

6 J. C. Geng, 63 : 1648-, 2016

7 L. Wang, 130 : 31-, 2018

8 Z. Hao, 231 : 178-, 2016

9 P. Moni, 542 : 91-, 2019

10 N. L. Torad, 43 : 717-, 2014

11 Y. Zhong, 1 : 1700081-, 2017

12 Y. Deng, 4 : 1144-, 2016

13 Q. Sun, 140 : 984-, 2018

14 Y. Sun, 1 : 1700002-, 2017

15 A. Borenstein, 5 : 12653-, 2017

16 L. B. Sun, 3 : 3077-, 2015

17 P. Tan, 64 : 3786-, 2018

18 X. N. Li, 261 : 44-, 2018

19 S. S. Peng, 242 : 18-, 2017

20 S. H. Hsu, 4 : 6983-, 2014

21 W. Zhang, 56 : 8435-, 2017

22 R. Li, 10 : 3981-, 2018

23 Y. Zhang, 352 : 519-, 2018

24 Y. Zhang, 375 : 121938-, 2019

25 Q. Wang, 534 : 142-, 2019

26 C. Wang, 5 : 394-, 2018

27 C. Young, 18 : 29308-, 2016

28 Q. Wang, 9 : 729-, 2016

29 S. Chu, 488 : 294-, 2012

30 Q. Yao, 6 : 4695-, 2018

31 W. Lu, 2 : 655-, 2011

32 H. Wang, 7 : 5131-, 2013

33 S. C. Qi, 361 : 945-, 2019

34 D. Hulicova-Jurcakova, 19 : 438-, 2010

35 Y. Li, 19 : 165-, 2016

36 M. Yang, 4 : 1600408-, 2017

37 E. Paek, 117 : 5610-, 2013

38 X. Wei, 28 : 445-, 2016

39 Q. Shi, 84 : 335-, 2015

40 S. Zhang, 5 : 6682-, 2017

41 Y. Yao, 5 : 25237-, 2017

42 Y. Liu, 7 : 2763-, 2019

43 C. Zhang, 114 : 608-, 2017

44 M. Kijima, 45 : 594-, 2007

45 M. Grundy, 2 : 20316-, 2014

46 S. Jiao, 8 : 559-, 2017

47 Z. Zhang, 7 : 1601814-, 2017

48 W. Zhang, 29 : 1701677-, 2017

49 J. Hou, 9 : 2556-, 2015

50 X. Deng, 93 : 48-, 2015

51 C. Ma, 51 : 290-, 2013

52 L. Zhao, 22 : 5202-, 2010

53 X. Bing, 488 : 207-, 2017

54 L. Chen, 10 : 1777-, 2017

55 P. Simon, 343 : 1210-, 2014

56 C. Costentin, 9 : 8649-, 2017

57 Q. Wang, 1 : 3396-, 2018

58 J. Zheng, 47 : 452-, 2018

59 L. L. Zhang, 38 : 2520-, 2009

60 R. Song, 127 : 186-, 2014

61 W. Chaikittisilp, 48 : 7259-, 2012

62 B. Liu, 341 : 309-, 2017

63 T. Guan, 7 : 2116-, 2019

64 H. J. Liu, 1 : 1101-, 2011

65 I. Isil Gurten Inal, "The supercapacitor performance of hierarchical porous activated carbon electrodes synthesised from demineralised (waste) cumin plant by microwave pretreatment" 한국공업화학회 61 : 124-132, 2018

66 전홍래, "Synthesis of mesoporous reduced graphene oxide by Zn particles for electrodes of supercapacitor in ionic liquid electrolyte" 한국공업화학회 45 : 105-110, 2017

67 최재원, "Nanoporous pyropolymer nanosheets fabricated from renewable bio-resources for supercapacitors" 한국공업화학회 43 : 158-163, 2016

68 Narendra Pal Singh Chauhan, "High-performance supercapacitors based on polyaniline–graphene nanocomposites: Some approaches, challenges and opportunities" 한국공업화학회 36 : 13-29, 2016